Eaton TECK400 24S Cable Gland - Armoured, NEMA 4
Part Number: TECK400 24S
Quick Summary
TECK400 24S is a steel-armoured cable gland for secure TECK armored cables in harsh industrial settings. In rugged environments, sealing challenges and mechanical stress can drive downtime; this gland delivers robust ingress protection and dependable strain relief. It meets NEC/CEC standards and is rated for hazardous/classified locations with a NEMA 4 enclosure rating, supporting safe operation in demanding plants. Designed for 4 inch NPT threading and armour 3.60-3.93 inches with outer sheath 3.81-4.03 inches, it integrates smoothly with TECK armored cables. Choosing TECK400 24S translates to improved installation efficiency, reduced maintenance, and compliant, long-life protection—benefits that matter to maintenance teams and procurement engineers.
Product Information
Extended Description
TECK400 24S Eaton Crouse-Hinds: Eaton Crouse-Hinds series TECK cable gland, TECK armoured cable, Armoured gland, Steel, Outer sheath min/max: 3.81-4.03", General purpose, 4" NPT, Armor range min/max: 3.60-3.93"
Product Name
Eaton Crouse-Hinds series TECK cable gland
Catalog Number
TECK400 24S
UPC
782274117492
Product Length/Depth
6.4 in
Product Height
6.5 in
Product Width
6.5 in
Product Weight
4.25 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class III
NEMA Rating
4
Protection type
General purpose
Cable type
TECK armored
Gland type
Armoured
Material
Steel
Thread Size
4"
Thread type
NPT
Armor (min/max)
3.60-3.93"
Outer sheath (min/max)
3.81-4.03"
Crouse-Hinds series TECK catalog page
IF 1417 - TECK Cable Fittings
Eaton Specification Sheet - TECK400 24S
Steel construction and armour compatibility: TECK400 24S uses a rugged steel gland body designed for TECK armored cables. Its armour range of 3.60-3.93 inches and outer sheath tolerance of 3.81-4.03 inches ensure a precise fit, minimizing movement and vibration. This combination improves seal integrity and mechanical protection in harsh environments such as chemical plants, mining, outdoor installations. Business impact includes reduced ingress risk and lower maintenance costs during plant uptime. Application: automation panels, outdoor equipment, and substations that rely on TECK armored cable. 4 inch NPT threading and armoured gland design: The 4 inch NPT thread size integrates with standard enclosures and fittings, streamlining installation and reducing the need for adapters. A tight, leak-resistant entry reduces maintenance calls and downtime in automated panels and junction boxes. This compatibility supports faster commissioning and fewer field repairs, especially in new installations or retrofits. Application: control cabinets and enclosures in continuous-process environments. Regulatory compliance and ratings: With NEC/CEC standards and a Hazardous/Classified Locations area classification, plus NEC hazardous rating Class II, Division 1 and Class III and a NEMA 4 rating, TECK400 24S supports compliant operation in tough industrial sites. This means installers can meet code requirements without additional components, cutting project risk and procurement costs. Application: chemical processing plants, mining sites, and offshore facilities. Documentation and installation support: Catalog pages, installation instructions IF 1417, and the TECK400 24S datasheet are available, providing validated references for design reviews and field installation. This streamlines procurement, reduces error, and helps technicians quickly verify compatibility with TECK armored cables. Application: engineering design reviews and field installations where TECK gland accuracy is critical. Industry insights and ROI: In automation and process industries, using the TECK400 24S gland can reduce spares, simplify stocking of armoured gland components, and shorten commissioning time. The steel construction withstands impact and corrosive exposure, delivering longer service life and lower total cost of ownership. Application: lifecycle cost optimization for plants with heavy equipment exposure.
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FAQs
TECK400 24S is specifically designed for TECK armored cables. It accepts armour in the 3.60 to 3.93 inch range and outer sheath in the 3.81 to 4.03 inch range, using a 4 inch NPT thread. This ensures a snug, leak-resistant fit with TECK armor cable systems, enabling straightforward panel entry and compliant field installs.
Key specs include a 4 inch NPT thread, steel gland body, armour range 3.60–3.93 inches, outer sheath 3.81–4.03 inches, NEMA 4 rating, and NEC/CEC compliance. It is designed for general-purpose use with TECK armored cable in both indoor and outdoor industrial environments, including hazardous classifications.
Yes. TECK400 24S is rated for Hazardous/Classified Locations under NEC/CEC standards. It supports Class II, Division 1 and Class III hazardous ratings and carries a NEMA 4 enclosure rating, making it appropriate for chemical plants, mining, and other demanding sites while maintaining compliance with regulatory requirements.
The gland is designed to satisfy NEC/CEC requirements for general purpose and hazardous locations, paired with a NEMA 4 rating that ensures weather and wash-down protection. These features provide code-compliant installation options and reliable ingress protection for TECK armored cables in challenging environments.
By delivering robust seal integrity and durable mechanical protection, TECK400 24S reduces ingress-related failures and maintenance downtime. Its compatibility with TECK armored cable simplifies stocking and installation, accelerating commissioning and extending service life, which translates to lower total cost of ownership for automation and process facilities.